python - 使用 pysmb 将文件存储到本地服务器

Question

我正在编写一个脚本来将文件夹与本地 synology nas 上的共享文件夹同步。我能够连接、读取文件和删除，没问题，但我卡在复制(storefile)上。

pysmb 的文档是这样的

storeFile(service_name, path, file_obj, timeout=30)
  Store the contents of the file_obj at path on the service_name. If 
  the file already exists on the remote server, it will be truncated 
  and overwritten.

Parameters: 
  service_name (string/unicode) – the name of the shared folder for the 
 path
 path (string/unicode) – Path of the file on the remote server. If the 
 file at path does not exist, it will be created. Otherwise, it will 
 be overwritten. If the path refers to a folder or the file cannot be 
 opened for writing, an OperationFailure will be raised.
 file_obj – A file-like object that has a read method. Data will read 
 continuously from file_obj until EOF.

 Returns:   
 Number of bytes uploaded

我似乎无法传递正确类型的文件 obj。我收到的主要错误是这个

smb.smb_structs.OperationFailure: Failed to store  on andrews-itunes: Unable to open file

这是我的尝试

    with open(start_path + f, 'rb', buffering=0) as file_obj:
        conn.storeFile(server_path, '/', file_obj)
    file_obj.closed

我也尝试过使用 io.BYTESIO。从我的结论来看，我必须在不打开字节对象的情况下传递它，因为它试图这样做，但是我怎么能从驱动器中获取该字节文件呢？有什么想法吗？

Answer 1

storeFile 的path 参数必须包含应创建/覆盖的文件的路径和名称。为了使函数尽可能灵活，名称不是取自file_obj(类文件对象甚至可能没有名称)。